Reliable Grinding Media Balls with Impact Toughness Greater Than 12ak. J/Cm2

• Customization: Available
• Material: Steel
• Content: >90%
• Model NO.: 20-150mm
• Usage: Grind, Mining
• Processing Type: Hot Rolling,Forged
• Size: 20-150mm
• Color: Black
• Customized: Customized
• Impact Toughness: >12ak.J/Cm2
• Microstructure: M+C
• Breakage Rate: <1%
• Heat Treatment: Quenching/Tempering
• Delivery Time: 7-25 Days
• Transport Package: Flexible Container Bags or Steel Drums
• Specification: 20-150mm
• Trademark: jinchi
• Origin: China
• HS Code: 73261100
• Production Capacity: 10, 000 Ton/Per Year

Product Description

Impeccable Quality Forged Steel Grinding Ball/Grinding Media: Engineered Perfectly for Mining Operations

PRODUCT DESCRIPTION

1. Grade: 45#, B2, B3, 50Mn, 60Mn, 65Mn

2. Size: DIA 20MM-150MM

3. Hardness: HRC 50-65

4. Certification: ISO9001, ISO14001, ISO45001, SGS, BV

5. Chemical Composition:

Name	C	Mn	Si	S	P	Cr
JC-01-45#	0.42-0.50	0.50-0.80	0.17-0.37	0.035max	0.035max	0.25max
JC-02-50MN	0.48-0.56	0.70-1.00	0.17-0.37	0.05max	0.05max	0.25max
JC-03-60MN	0.57-0.65	0.70-1.10	0.17-0.37	0.05max	0.05max	0.25max
JC-04-65MN	0.62-0.75	0.90-1.20	0.17-0.37	0.05max	0.05max	0.25max
JC-05-B2	0.60-0.85	0.70-1.00	0.17-0.37	0.05max	0.05max	0.40-0.60
JC-06-B3	0.50-0.65	0.40-1.00	1.35-1.85	0.05max	0.05max	0.80-1.20
JC-07-B2-1	0.55-0.75	0.65-0.85	0.15-0.35	0.05max	0.05max	0.70-1.20

Discover Our Top-Selling Grinding Balls: Meticulously Crafted for Ball and SAG Mills
 

Diamater mm	JC-05-B2		Application
	Surface	Volumetric	Ball mill with diameter 1-8m
20-40	60-65	60-65
50-70	60-65	58-63
80-100	56-63	54-62
Diamater mm	JC-06-B3		Application
100	60-65	58-63	SAG mill with diameter below 13m
120	60-64	57-62
130	60-63	56-60
150	58-62	54-60

 

MAIN PRODUCTS

ABOUT US
At Shandong Jinchi Heavy Industry Joint Stock Co., Ltd, we pride ourselves as a distinguished manufacturer of premium grinding solutions. Our flagship offerings includeforged grinding media steel balls, casting grinding steel balls,grinding rods, grinding cylpebs,all conforming to international standards, with a robust annual output exceeding 100,000 tons.

Our products boast exceptional raw materials, state-of-the-art automated production lines, precise heat treatment technology, and stringent quality control systems. These core advantages ensure remarkable impact toughness, superior wear resistance, and outstanding aggregate performance in grinding applications.

 

Our company features a dedicated laboratory equipped with cutting-edge and precise lab instruments to guarantee each production phase adheres to our rigorous quality benchmarks. Furthermore, we hold ISO9001 quality certification, OHSAS18001 occupational health and safety certification, and ISO14001 environmental management system certification.

PRODUCTION PROCESSING
PACKING AND DELIVERY
1. Transport via Ocean or Railway
2. Customizable transportation modes as per client request.
3. Packing Details:
Container Bags: Dia 20mm-150mm (1000kg/bag)
Steel Drums: Dia 20mm-80mm (900kg/drum), Dia 90-150mm (850kg/drum)
Steel Drums on Pallet or Bag on Pallet
4. Delivery Timeframe: Effectuated within 7-25 days post payment or LC at sight receipt.

CERTIFICATIONS

WHY CHOOSE US
Premium raw materials sourced from renowned steel mills
Advanced fully automated production lines
Robust quality management systems, coupled with unparalleled after-sales support
Over 20 years of industry-leading experience
Cutting-edge and precise laboratory equipment
ISO9001, ISO14001, ISO45001, SGS certified
Strategically located to facilitate swift four-hour access to Qingdao port